Carbon transmitter (microphone) 373-W

Western Electric Company Inc.; New York (NY)

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  • Année
  • 1920 ?
  • Catégorie
  • Microphone ou élément Pick-Up / tête de lecture
  • Radiomuseum.org ID
  • 113838

 Spécifications techniques

  • Gammes d'ondes
  • - sans
  • Tension / type courant
  • Alimentation externe ou alimentation principale
  • Haut-parleur
  • - Pour casque ou amplificateur BF
  • De Radiomuseum.org
  • Modèle: Carbon transmitter 373-W - Western Electric Company Inc.;
  • Remarques

  • THE No. 373-W CARBON TRANSMITTER
    As a standby, a spare microphone transmitter of the well known carbon granular type, as used in the Western Electric Public Address System, is immediately available. This is also a high quality transmitter and has a stretched diaphragm of duralumin, with two carbon buttons one on each side of the diaphragm.

    It employs what is termed the "push-pull“ principle, and although it will not give quite the same high grade reproduction as the condenser transmitter, its output volume is greater. Therefore, it does not require a two-stage preamplifier. It is connected directly to the input terminals of the No. 8-A amplifier.

  • Littérature
  • Electrical Communication Vol.3 No.2, January 1924
  • Auteur
  • Modèle crée par Georg Richter. Voir les propositions de modification pour les contributeurs supplémentaires.

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